baber/WOPTO huggingface dataset:
Patent KR-20200049434-A (KR)
Title: Fluid treatment device
Inventor: LEE JAE HO
IPC: A61L9/20
Filed: 2019-01-16
Abstract: A fluid treatment module comprises: a pipe which provides a flow path in which fluid moves, and includes an inlet and an outlet; a substrate; a light source module which is provided on a front surface of the substrate and includes at least one light-emitting device that irradiates, into the pipe, light for treating the fluid; a reflector which is provided inside the pipe, has a higher reflectivity than that of the pipe with respect to the light, and reflects the light emitted from the light source module; and a heatsink plate which is in contact with a back surface of the substrate so as to release heat from the light source module. At least one of the inlet or the outlet is provided in plurality, such that the moving speed and moving direction of the fluid moving in the pipe can be controlled. The heatsink plate has a higher thermal conductivity than that of the substrate.
Patent KR-20200089771-A (KR)
Inventor: NAM HYUN YU
IPC: G01M9/06
Filed: 2019-01-17
Abstract: An electromagnetic wave anechoic lifting and lowering motion test apparatus using a dielectric substance according to an embodiment of the present invention comprises: a test apparatus case; a lifting and lowering mechanism arranged in the test apparatus case to be able to be lifted and lowered in an up and down direction and having an upper end portion arranged to protrude to an upper side of the test apparatus case; a lifting and lowering measurement mechanism which is connected to an upper end portion of the lifting and lowering mechanism and on which a lifting and lowering motion body for testing lifting and lowering performance is mounted to measure a lifting and lowering state of the lifting and lowering motion body; and a lifting and lowering compensation mechanism arranged in the test apparatus case and the lifting and lowering mechanism and providing a compensation force corresponding to a lifting and lowering disturbance force to the lifting and lowering mechanism for compensating for the lifting and lowering disturbance force disturbing the lifting and lowering of the lifting and lowering motion body when the lifting and lowering motion body is lifted and lowered, wherein the test apparatus case, the lifting and lowering mechanism, the lifting and lowering measurement mechanism and the lifting and lowering compensation mechanism are formed of the dielectric substance to absorb electromagnetic waves to make an electromagnetic wave test possible.
Patent KR-20200089424-A (KR)
Inventor: KIM HYUNWOO
IPC: H04N1/00
Filed: 2019-01-17
Abstract: Disclosed is an image forming apparatus which comprises: a printing unit having a fixing device to form an image on a printing medium transmitted along a C-shaped transmitting path; a housing in which the printing unit is accommodated; and a scanner reading image information from a document, and located in a vertical projected area of the housing with respect to a discharge direction of the printing medium discharged from the printing unit not to overlap with a heat source of the fixing device.
Patent KR-20200089976-A (KR)
Title: Adhesive compositon for polarizing plate, polarizing plate and image display apparatus comprising same
Inventor: KIM DONG UK
IPC: C09J183/06
Filed: 2019-01-18
Abstract: The present specification relates to an adhesive composition for a polarizing plate, a polarizing plate, and an image display device including the same. The adhesive composition comprises an epoxy compound, an oxetane compound and a silicon compound, and has excellent adhesion and heat resistance.
Patent KR-20190020711-A (KR)
Inventor: JIHOO LEE
IPC: G01N33/569
Filed: 2019-01-21
Abstract: The present invention relates to isolated peptides for mosquito-borne virus-specific diagnosis, characterized in that no cross-reaction between mosquito-borne viruses is observed in the diagnosis of the mosquito-borne viruses, and to a rapid diagnostic kit for the mosquito-borne virus-specific diagnosis comprising the isolated peptides. The present invention provides a chikungunya virus-specific isolated peptide consisting of SEQ ID NO: 9.
Patent KR-20200092681-A (KR)
Title: Inverter apparatus and the inverter panel comprises the same
Inventor: KWON HYUKIL
IPC: H02M7/44
Filed: 2019-01-25
Abstract: Disclosed are an inverter device, an inverter panel for receiving the inverter device therein, and a power conversion device including the inverter panel. According to the present invention, the inverter device allows air to be inputted and discharged therefrom by using a blower unit for providing air with a transfer force. In addition, the inverter panel has an opening which is formed in a position corresponding to a blowing opening formed in the inverter device. Therefore, the inverter device received in the inverter panel can be efficiently cooled. The present invention eliminates an unnecessary space inside the inverter panel so that heat exchanged air does not stay unnecessarily.
Patent KR-20200095164-A (KR)
Title: Jig apparatus for welding for rib of vaccum chamber
Inventor: HONG SEOK PYO
IPC: B23K37/04
Filed: 2019-01-31
Abstract: The present invention relates to a welding jig apparatus for welding a rib of a vacuum chamber, and more specifically, to a welding jig apparatus for welding a rib of a vacuum chamber, which is configured to vertically weld a rib to a panel, a wall surface of a vacuum chamber, so as to manufacture the vacuum chamber. According to the present invention, the welding jig apparatus for welding a rib of a vacuum chamber comprises: a work table on which a panel prepared to manufacture a vacuum chamber is fixed; a rotating support on which the work table is mounted to be movable; fixing supports positioned on both sides of the rotating support and rotatably supporting the rotating support; a first support part moving forward and backward towards the rotating support from any one direction; and a second support part moving forward and backward towards the rotating support from the direction opposite the first support part with respect to the rotating support, wherein any one of the first support part and the second support part moves towards the rotating support to incline the rotating support at a predetermined angle, and the other one moves towards the rotating support and supports the rib welded to the panel.
Patent KR-20200099732-A (KR)
Inventor: YEO SEON JU
IPC: G01N33/569
Filed: 2019-02-15
Abstract: The present invention relates to a composition for early diagnosis of dengue virus infection including a peptide derived from outer membrane protein domain III derived from each serotype of dengue virus as an active ingredient, and a use thereof.
Patent KR-20200103190-A (KR)
Title: Apparatus to resolve angle using doppler frequency
Inventor: KOH JIN HWAN
IPC: G05D1/02
Filed: 2019-02-15
Abstract: The present invention relates to an angular decomposition device using a Doppler frequency capable of easily distinguishing different targets by performing angular decomposition even in one beam using the Doppler frequency. The angular decomposition device of the present invention comprises: a transmitter transmitting a single frequency signal; a receiver receiving a reflected signal while having different angles from two or more targets with respect to the transmitted signal; and a fast Fourier transform unit (FFT) analyzing a shift value of the Doppler frequency of individual targets based on the received reflected signal. The individual targets are decomposed and distinguished in an angular direction within one beam. Therefore, compared to the existing active radar beamforming method, the target can be effectively recognized while reducing costs. In addition, the problem of the LADAR sensing technology using a laser which does not recognize a target due to weather conditions or obstacles can be solved.
Patent KR-20200104559-A (KR)
Inventor: JUNG EUI CHUL
IPC: G10L15/22
Filed: 2019-02-27
Abstract: The present invention provides a method for constructing a mind map based on a voice recognition meeting record and a keyword to enable a plurality of participants to construct a mind map through collaboration on a network while a display device, a voice recognition terminal, a stylus pen-type terminal, and a cloud server are interlocked. According to the present invention, the method comprises: (1) an ID assignment step of allowing the cloud server to recognize voice characteristics of participants through the voice recognition terminal to assign an ID to each participant; (2) after a meeting is started, transmitting conversation content to the cloud server through the voice recognition terminal to be recorded in a voice database and a text database; (3) a keyword extraction step of allowing the cloud server to extract keywords from the database in accordance with order of utterance; (4) a mind map construction step of selecting and moving the keywords displayed in the display device with the stylus pen-type terminal to perform synchronization; (5) a sketch data storing step of transmitting sketch data sketched through the stylus pen-type terminal to the cloud server to store the sketch data; and (6) a mind map completion step of interlocking and displaying the keywords and the sketch data in time series.
Patent KR-20200105594-A (KR)
Title: Negative active material composite for rechargeable lithium battery, method of preparing the same, negative electrode including the same and rechargeable lithium battery including the same
Inventor: KIM YOUNG MIN
IPC: H01M4/133
Filed: 2019-02-28
Abstract: The present invention provides a negative electrode active material complex which comprises a core and a coating layer surrounding the core, wherein the core contains crystalline carbon, amorphous carbon, and silicon nanoparticles, and the coating layer contains amorphous carbon, and in which an adjacent distance between silicon nanoparticles is 100 nm or less. The present invention provides a lithium secondary battery with improved initial efficiency and lifespan characteristics.
Patent KR-20200106648-A (KR)
Title: Smart speed bumps using magnetorheological fluid
Inventor: KANG NAMCHEOL
IPC: E01F11/00
Filed: 2019-03-05
Abstract: Disclosed is a smart speed bump using a magnetorheological fluid, which maintains a flat state as an ordinary road or forms a concave shape depending on the speed of a vehicle. The smart speed bump using a magnetorheological fluid comprises: a pair of conductors which is arranged on a groove formed on a road, includes an upper conductor and a lower conductor facing each other, and generates a magnetic field when an electric signal is applied to the upper conductor and the lower conductor; and a rubber member which is formed to enclose the upper conductor, allows a magnetorheological fluid which forms fiber depending on whether a magnetic field is generated by the pair of conductors to be injected thereinto, and is expanded to fill the groove to adjust stiffness depending on whether the fiber of the magnetorheological fluid is formed while being arranged on the groove.
Patent KR-20200109579-A (KR)
Inventor: NAM DONG WOOK
IPC: H04R9/04
Filed: 2019-03-13
Abstract: The present invention relates to an air pumping transducer. The air pumping transducer may include: a transducer housing having an air passage area on the upper surface thereof; a diaphragm having both sides fixed to the inner side walls of the transducer housing, and a center part moving vertically; a voice coil having one side fixed to the diaphragm in order to move the air inside the transducer housing to the outside or to move the air from the outside to the inside of the transducer housing in which an electrical signal for pumping is used to repeatedly change the shape of the diaphragm between a first changed state and a second changed state, wherein the first changed state represents a state in which the center part moves downward and the second changed state represents a state in which the center part moves upward; and a magnet configured to be separate from the voice coil and used for pushing away or pulling in the voice coil by means of the electrical signal for pumping. The voice coil vibrates by means of an electrical signal for sound waves so that the diaphragm generates a sound wave.
Patent KR-20200109762-A (KR)
Title: Film Touch Sensor and Method for Fabricating the Same
Inventor: CHO SUNGHOON
IPC: C08F220/22
Filed: 2019-03-14
Abstract: Provided is a film touch sensor. The film touch sensor comprises: a protective layer; an electrode pattern layer formed on the protective layer; and an insulating layer formed on the electrode pattern layer, wherein a fluorine film is formed on a surface opposite to a surface of the protective layer that is in contact with the electrode pattern layer. The touch sensor film according to the present invention has improved visibility and excellent moisture resistance because of the fluorine film formed on the protective layer.
Patent KR-20200112067-A (KR)
Inventor: SHIM WOO SUN
IPC: A61Q19/00
Filed: 2019-03-20
Abstract: The present invention relates to a non-aqueous dispersion, a preparation method therefor, and a cosmetic composition comprising the same. The present invention may provide: a dispersion applicable to a coating agent and a cosmetic composition, which are well cleansed by even a large quantity of water or a typical cleanser without an exclusive make-up remover or oil cleanser while having an excellent makeup lasting effect; a preparation method therefor; and a cosmetic composition comprising the same.
Patent KR-20190115411-A (KR)
Title: Novel Ether Compounds, and Preparation Method of Ether Compounds from Activative Alkene Compounds using Photoredox Catalysts
Inventor: WOO SANG KOOK
IPC: B01J31/22
Filed: 2019-03-21
Abstract: The present invention relates to a novel ether compound and a method for manufacturing the same. A compound can be usefully used as a structure or a precursor of a compound having biological activity, can form α-oxyalkyl radical, which is a derivative, from an α-silyl ether compound by using a photoredox catalyst during manufacturing, and conducts CC-coupling reactions of formed α-oxyalkyl radicals with an activated alkene compound, thereby minimizing side reactions without using a separate promoter or basic compounds under low-energy visible light irradiation conditions while being synthesized in a high yield, thereby having an advantage of excellent productivity and economics.
Patent KR-20200112314-A (KR)
Inventor: HA JAE JUN
IPC: B60R11/02
Filed: 2019-03-21
Abstract: The present invention can provide a method for detaching an identification device from a vehicle. At this time, according to the method for detaching an identification device from a vehicle, when the identification device is recognized and mounted on the vehicle, the identification device is detached from the vehicle, and the vehicle and the identification device satisfy a preset condition, the identification device can be switched into a state in which the same can be detached from the vehicle.
Patent KR-20200113305-A (KR)
Inventor: JEOUNG TAE YEUN
IPC: G09B1/32
Filed: 2019-03-25
Abstract: A teaching tool for children using a match model is disclosed. The present invention comprises: a match-shaped teaching tool including a head unit for emitting light by inserting a light source kit and a handle assembled to the head unit, wherein the head unit of the match-shaped teaching tool comprises a light source kit fixing groove into which the light source kit is inserted and a handle insertion groove into which the handle is assembled; and at least one light outlet for emitting light radiated from the light source kit to the outside.
Patent KR-20200114146-A (KR)
Inventor: PARK JIN WOO
IPC: C22C21/16
Filed: 2019-03-27
Abstract: The present invention relates to a manufacturing method of a sacrificial anode alloy for electric anticorrosion and an electric anticorrosion method using a sacrificial anode and, more specifically, to a manufacturing method of a sacrificial anode alloy for electric anticorrosion including zinc, aluminum, copper, and magnesium, and an electric anticorrosion method which uses a sacrificial anode to prevent electrical corrosion of a steel structure installed underground or underwater. The present invention provides the manufacturing method of the sacrificial anode alloy for electric anticorrosion and the electric anticorrosion method using a sacrificial anode to effectively suppress the corrosion action of a pipe or a steel structure used in a high-resistance atmosphere such as ground, underground, freshwater, and seawater and to allow to be used even at a higher electrolytic resistivity condition than that of a conventional magnesium anode and an aluminum anode.
Patent KR-20200114832-A (KR)
Title: System for providing local history and culture contents
Inventor: KOO HYUNJU
IPC: G06Q50/00
Filed: 2019-03-29
Abstract: The present invention relates to a system for providing local history and culture content. The present invention is to provide storytelling or virtual reality content for local cultural heritage and tourism by using local history and culture content corresponding to a user′s location information and image information. The system includes: an application installed on the user′s portable terminal, providing era-specific or story-specific local history and culture content including local cultural heritage and tourism information based on the user′s current location information grasped through the GPS module of the portable terminal, and transmitting the image information imaged by means of the portable terminal to the outside along with the location information; and a central server providing the local history and culture content at the request of the application, receiving the image information and the location information, generating the era-specific or story-specific local history and culture content as the local history and culture content based on the user′s selection and the local historic and cultural heritage information corresponding to the cultural heritage included in the image information in the tourism information corresponding to the location information, and providing the content to the application.
Patent KR-20200118653-A (KR)
Inventor: PARK HYUN MAN
IPC: B65D65/40
Filed: 2019-04-08
Abstract: The present invention relates to a packing box and, more specifically, to insulation which is inserted into a packing box to keep an object to be packed warm or cold. According to an embodiment of the present invention, insulation which is inserted into a packing box to keep an object to be packed warm or cold comprises: a first outer insulation member of which a front panel and a rear panel are foldably connected to the front and rear surfaces of a bottom panel; a first inner insulation member attached to the bottom panel, the front panel, and the rear panel of the first outer insulation member to be distanced therefrom, forming a first coupling step on the edge of the first outer insulation member; a second outer insulation member of which the side panels are respectively and foldably connected to both surfaces of a top panel thereof; and a second inner insulation member attached to both side panels of the top panel of the second outer insulation member to be distanced therefrom, forming, on the edge of the second outer insulation member, a second coupling step engaging with the first coupling step. Therefore, a honeycomb cardboard can be recycled.
Patent KR-20200119471-A (KR)
Title: Multi layer ceramic substrate with upper and lower surfaces having different coefficients of expansion and method of manufacturing the same
Inventor: NOH TAE HYUNG
IPC: G01R31/28
Filed: 2019-04-10
Abstract: The present invention relates to a multilayer ceramic substrate including top and bottom surfaces having different thermal expansion coefficients and a method of manufacturing the multilayer ceramic substrate, capable of ensuring durability of a space transformer and minimizing deformation of the space transformer. According to the present invention, the method of manufacturing the multilayer ceramic substrate including the top and bottom surfaces having the different thermal expansion coefficients includes: generating a first ceramic thin plate, a second ceramic thin plate, and a third ceramic thin plate by baking a first ceramic green sheet, a second ceramic green sheet, and a third ceramic green sheet; forming via holes in the first ceramic thin plate, the second ceramic thin plate, and the third ceramic thin plate, respectively; filling the via hole formed in each of the first ceramic thin plate, the second ceramic thin plate, and the third ceramic thin plate with a conductive paste, and performing a heat treatment to form a via electrode; printing a pattern on a top surface of each of the first ceramic thin plate and the second ceramic thin plate with the conductive paste, and performing a heat treatment to form an internal electrode; applying a bonding agent to the top surface of each of the first ceramic thin plate and the second ceramic thin plate except for the via holes; stacking the second ceramic thin plate on the first ceramic thin plate and stacking the third ceramic thin plate on the second ceramic thin plate such that the first ceramic thin plate, the second ceramic thin plate, and the third ceramic thin plate are electrically connected to each other to generate the multilayer ceramic substrate; performing a heat treatment on the multilayer ceramic substrate to form a downwardly convex shape; and printing a pattern on each of the top and bottom surfaces of the multilayer ceramic substrate with the conductive paste, and performing a heat treatment to form an external electrode.
Patent KR-20200123924-A (KR)
Inventor: KWEON DAE CHEOL
IPC: A61B6/00
Filed: 2019-04-23
Abstract: The present invention relates to an exposure field optimization control device. According to the present invention, the exposure field optimization control device comprises: a radiation frame (120) forming an X-ray transmission window (180); a plurality of transmission window control means (140) mounted inside the radiation frame (120) along the circumference of the radiation frame (120); and a shielding means (160). According to the present invention, an exposure field can be accurately adjusted according to the shape of a subject.
Patent KR-20200124563-A (KR)
Title: Folding type heating tent
Inventor: HONG SUNG JIN
IPC: E04H15/38
Filed: 2019-04-24
Abstract: The present invention relates to a foldable heating tent, which includes: a plurality of poles supporting a tent fabric; a pair of hubs coupling the plurality of poles and supporting the same to be rotatable; and a connecting member connecting the other sides of the plurality of poles coupled to the pair of hubs. Therefore, the foldable heating tent can be very simply installed and disassembled and be easily stored.
Patent KR-20200125127-A (KR)
Title: Structures of columns and beams having dual concordant cable
Inventor: CHOI GYU WOONG
IPC: E04C5/08
Filed: 2019-04-26
Abstract: The present invention relates to a structure for columns and beams and, more specifically, to a double tendon introduced structure for columns and beams, which has a vertical member and a horizontal member slidingly coupled and fastened to each other by connectors, thereby increasing fastening construction easiness of the vertical member and the horizontal member. Also, prestress tendons are respectively formed on an upper portion and a lower portion of the horizontal member made of glued laminated wood, thereby increasing tensile force applied to the horizontal member to improve bending strength.